47753220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 139087872

約数和(自身を除く): 91334652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 83, 86, 129, 166, 172, 215, 223, 249, 258, 332, 415, 430, 446, 498, 516, 645, 669, 830, 860, 892, 996, 1115, 1245, 1290, 1338, 1660, 2230, 2490, 2580, 2676, 3345, 3569, 4460, 4980, 6690, 7138, 9589, 10707, 13380, 14276, 17845, 18509, 19178, 21414, 28767, 35690, 37018, 38356, 42828, 47945, 53535, 55527, 57534, 71380, 74036, 92545, 95890, 107070, 111054, 115068, 143835, 185090, 191780, 214140, 222108, 277635, 287670, 370180, 555270, 575340, 795887, 1110540, 1591774, 2387661, 3183548, 3979435, 4775322, 7958870, 9550644, 11938305, 15917740, 23876610, 47753220]

約数ペア:

[(1, 47753220), (2, 23876610), (3, 15917740), (4, 11938305), (5, 9550644), (6, 7958870), (10, 4775322), (12, 3979435), (15, 3183548), (20, 2387661), (30, 1591774), (43, 1110540), (60, 795887), (83, 575340), (86, 555270), (129, 370180), (166, 287670), (172, 277635), (215, 222108), (223, 214140), (249, 191780), (258, 185090), (332, 143835), (415, 115068), (430, 111054), (446, 107070), (498, 95890), (516, 92545), (645, 74036), (669, 71380), (830, 57534), (860, 55527), (892, 53535), (996, 47945), (1115, 42828), (1245, 38356), (1290, 37018), (1338, 35690), (1660, 28767), (2230, 21414), (2490, 19178), (2580, 18509), (2676, 17845), (3345, 14276), (3569, 13380), (4460, 10707), (4980, 9589), (6690, 7138)]