30047760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4637}}^1$

素因数の和:4662

約数の個数: 100

約数和(自身を含む): 104382828

約数和(自身を除く): 74335068

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 4637, 6480, 9274, 13911, 18548, 23185, 27822, 37096, 41733, 46370, 55644, 69555, 74192, 83466, 92740, 111288, 125199, 139110, 166932, 185480, 208665, 222576, 250398, 278220, 333864, 370960, 375597, 417330, 500796, 556440, 625995, 667728, 751194, 834660, 1001592, 1112880, 1251990, 1502388, 1669320, 1877985, 2003184, 2503980, 3004776, 3338640, 3755970, 5007960, 6009552, 7511940, 10015920, 15023880, 30047760]

約数ペア:

[(1, 30047760), (2, 15023880), (3, 10015920), (4, 7511940), (5, 6009552), (6, 5007960), (8, 3755970), (9, 3338640), (10, 3004776), (12, 2503980), (15, 2003184), (16, 1877985), (18, 1669320), (20, 1502388), (24, 1251990), (27, 1112880), (30, 1001592), (36, 834660), (40, 751194), (45, 667728), (48, 625995), (54, 556440), (60, 500796), (72, 417330), (80, 375597), (81, 370960), (90, 333864), (108, 278220), (120, 250398), (135, 222576), (144, 208665), (162, 185480), (180, 166932), (216, 139110), (240, 125199), (270, 111288), (324, 92740), (360, 83466), (405, 74192), (432, 69555), (540, 55644), (648, 46370), (720, 41733), (810, 37096), (1080, 27822), (1296, 23185), (1620, 18548), (2160, 13911), (3240, 9274), (4637, 6480)]