30948060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3643

約数の個数: 96

約数和(自身を含む): 101832192

約数和(自身を除く): 70884132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 3607, 4290, 7214, 8580, 10821, 14428, 18035, 21642, 36070, 39677, 43284, 46891, 54105, 72140, 79354, 93782, 108210, 119031, 140673, 158708, 187564, 198385, 216420, 234455, 238062, 281346, 396770, 468910, 476124, 515801, 562692, 595155, 703365, 793540, 937820, 1031602, 1190310, 1406730, 1547403, 2063204, 2380620, 2579005, 2813460, 3094806, 5158010, 6189612, 7737015, 10316020, 15474030, 30948060]

約数ペア:

[(1, 30948060), (2, 15474030), (3, 10316020), (4, 7737015), (5, 6189612), (6, 5158010), (10, 3094806), (11, 2813460), (12, 2579005), (13, 2380620), (15, 2063204), (20, 1547403), (22, 1406730), (26, 1190310), (30, 1031602), (33, 937820), (39, 793540), (44, 703365), (52, 595155), (55, 562692), (60, 515801), (65, 476124), (66, 468910), (78, 396770), (110, 281346), (130, 238062), (132, 234455), (143, 216420), (156, 198385), (165, 187564), (195, 158708), (220, 140673), (260, 119031), (286, 108210), (330, 93782), (390, 79354), (429, 72140), (572, 54105), (660, 46891), (715, 43284), (780, 39677), (858, 36070), (1430, 21642), (1716, 18035), (2145, 14428), (2860, 10821), (3607, 8580), (4290, 7214)]