30939745424

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1303}}^1$

素因数の和:2333

約数の個数: 120

約数和(自身を含む): 72111241728

約数和(自身を除く): 41171496304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 977, 1303, 1519, 1736, 1954, 2606, 3038, 3472, 3908, 5212, 6076, 6839, 7816, 9121, 10424, 12152, 13678, 15632, 18242, 20848, 24304, 27356, 30287, 36484, 40393, 47873, 54712, 60574, 63847, 72968, 80786, 95746, 109424, 121148, 127694, 145936, 161572, 191492, 212009, 242296, 255388, 282751, 323144, 382984, 424018, 484592, 510776, 565502, 646288, 765968, 848036, 1021552, 1131004, 1273031, 1484063, 1696072, 1979257, 2262008, 2546062, 2968126, 3392144, 3958514, 4524016, 5092124, 5936252, 7917028, 8911217, 10184248, 11872504, 15834056, 17822434, 20368496, 23745008, 31668112, 35644868, 39463961, 62378519, 71289736, 78927922, 124757038, 142579472, 157855844, 249514076, 276247727, 315711688, 499028152, 552495454, 631423376, 998056304, 1104990908, 1933734089, 2209981816, 3867468178, 4419963632, 7734936356, 15469872712, 30939745424]

約数ペア:

[(1, 30939745424), (2, 15469872712), (4, 7734936356), (7, 4419963632), (8, 3867468178), (14, 2209981816), (16, 1933734089), (28, 1104990908), (31, 998056304), (49, 631423376), (56, 552495454), (62, 499028152), (98, 315711688), (112, 276247727), (124, 249514076), (196, 157855844), (217, 142579472), (248, 124757038), (392, 78927922), (434, 71289736), (496, 62378519), (784, 39463961), (868, 35644868), (977, 31668112), (1303, 23745008), (1519, 20368496), (1736, 17822434), (1954, 15834056), (2606, 11872504), (3038, 10184248), (3472, 8911217), (3908, 7917028), (5212, 5936252), (6076, 5092124), (6839, 4524016), (7816, 3958514), (9121, 3392144), (10424, 2968126), (12152, 2546062), (13678, 2262008), (15632, 1979257), (18242, 1696072), (20848, 1484063), (24304, 1273031), (27356, 1131004), (30287, 1021552), (36484, 848036), (40393, 765968), (47873, 646288), (54712, 565502), (60574, 510776), (63847, 484592), (72968, 424018), (80786, 382984), (95746, 323144), (109424, 282751), (121148, 255388), (127694, 242296), (145936, 212009), (161572, 191492)]