30117240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 98560800

約数和(自身を除く): 68443560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 311, 360, 538, 622, 807, 933, 1076, 1244, 1345, 1555, 1614, 1866, 2152, 2421, 2488, 2690, 2799, 3110, 3228, 3732, 4035, 4665, 4842, 5380, 5598, 6220, 6456, 7464, 8070, 9330, 9684, 10760, 11196, 12105, 12440, 13995, 16140, 18660, 19368, 22392, 24210, 27990, 32280, 37320, 48420, 55980, 83659, 96840, 111960, 167318, 250977, 334636, 418295, 501954, 669272, 752931, 836590, 1003908, 1254885, 1505862, 1673180, 2007816, 2509770, 3011724, 3346360, 3764655, 5019540, 6023448, 7529310, 10039080, 15058620, 30117240]

約数ペア:

[(1, 30117240), (2, 15058620), (3, 10039080), (4, 7529310), (5, 6023448), (6, 5019540), (8, 3764655), (9, 3346360), (10, 3011724), (12, 2509770), (15, 2007816), (18, 1673180), (20, 1505862), (24, 1254885), (30, 1003908), (36, 836590), (40, 752931), (45, 669272), (60, 501954), (72, 418295), (90, 334636), (120, 250977), (180, 167318), (269, 111960), (311, 96840), (360, 83659), (538, 55980), (622, 48420), (807, 37320), (933, 32280), (1076, 27990), (1244, 24210), (1345, 22392), (1555, 19368), (1614, 18660), (1866, 16140), (2152, 13995), (2421, 12440), (2488, 12105), (2690, 11196), (2799, 10760), (3110, 9684), (3228, 9330), (3732, 8070), (4035, 7464), (4665, 6456), (4842, 6220), (5380, 5598)]