47802930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 137894400

約数和(自身を除く): 90091470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1049, 1085, 1302, 1470, 1519, 2098, 2170, 3038, 3147, 3255, 4557, 5245, 6294, 6510, 7343, 7595, 9114, 10490, 14686, 15190, 15735, 22029, 22785, 31470, 32519, 36715, 44058, 45570, 51401, 65038, 73430, 97557, 102802, 110145, 154203, 162595, 195114, 220290, 227633, 257005, 308406, 325190, 455266, 487785, 514010, 682899, 771015, 975570, 1138165, 1365798, 1542030, 1593431, 2276330, 3186862, 3414495, 4780293, 6828990, 7967155, 9560586, 15934310, 23901465, 47802930]

約数ペア:

[(1, 47802930), (2, 23901465), (3, 15934310), (5, 9560586), (6, 7967155), (7, 6828990), (10, 4780293), (14, 3414495), (15, 3186862), (21, 2276330), (30, 1593431), (31, 1542030), (35, 1365798), (42, 1138165), (49, 975570), (62, 771015), (70, 682899), (93, 514010), (98, 487785), (105, 455266), (147, 325190), (155, 308406), (186, 257005), (210, 227633), (217, 220290), (245, 195114), (294, 162595), (310, 154203), (434, 110145), (465, 102802), (490, 97557), (651, 73430), (735, 65038), (930, 51401), (1049, 45570), (1085, 44058), (1302, 36715), (1470, 32519), (1519, 31470), (2098, 22785), (2170, 22029), (3038, 15735), (3147, 15190), (3255, 14686), (4557, 10490), (5245, 9114), (6294, 7595), (6510, 7343)]