1700000010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21011}}^1$

素因数の和:21084

約数の個数: 96

約数和(自身を含む): 4720135680

約数和(自身を除く): 3020135670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 870, 899, 930, 1305, 1395, 1798, 2610, 2697, 2790, 4495, 5394, 8091, 8990, 13485, 16182, 21011, 26970, 40455, 42022, 63033, 80910, 105055, 126066, 189099, 210110, 315165, 378198, 609319, 630330, 651341, 945495, 1218638, 1302682, 1827957, 1890990, 1954023, 3046595, 3256705, 3655914, 3908046, 5483871, 5862069, 6093190, 6513410, 9139785, 9770115, 10967742, 11724138, 18279570, 18888889, 19540230, 27419355, 29310345, 37777778, 54838710, 56666667, 58620690, 94444445, 113333334, 170000001, 188888890, 283333335, 340000002, 566666670, 850000005, 1700000010]

約数ペア:

[(1, 1700000010), (2, 850000005), (3, 566666670), (5, 340000002), (6, 283333335), (9, 188888890), (10, 170000001), (15, 113333334), (18, 94444445), (29, 58620690), (30, 56666667), (31, 54838710), (45, 37777778), (58, 29310345), (62, 27419355), (87, 19540230), (90, 18888889), (93, 18279570), (145, 11724138), (155, 10967742), (174, 9770115), (186, 9139785), (261, 6513410), (279, 6093190), (290, 5862069), (310, 5483871), (435, 3908046), (465, 3655914), (522, 3256705), (558, 3046595), (870, 1954023), (899, 1890990), (930, 1827957), (1305, 1302682), (1395, 1218638), (1798, 945495), (2610, 651341), (2697, 630330), (2790, 609319), (4495, 378198), (5394, 315165), (8091, 210110), (8990, 189099), (13485, 126066), (16182, 105055), (21011, 80910), (26970, 63033), (40455, 42022)]