30679425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 66344960

約数和(自身を除く): 35665535

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 43, 45, 63, 75, 105, 129, 135, 151, 175, 189, 215, 225, 301, 315, 387, 453, 525, 645, 675, 755, 903, 945, 1057, 1075, 1161, 1359, 1505, 1575, 1935, 2265, 2709, 3171, 3225, 3775, 4077, 4515, 4725, 5285, 5805, 6493, 6795, 7525, 8127, 9513, 9675, 11325, 13545, 15855, 19479, 20385, 22575, 26425, 28539, 29025, 32465, 33975, 40635, 45451, 47565, 58437, 67725, 79275, 97395, 101925, 136353, 142695, 162325, 175311, 203175, 227255, 237825, 292185, 409059, 486975, 681765, 713475, 876555, 1136275, 1227177, 1460925, 2045295, 3408825, 4382775, 6135885, 10226475, 30679425]

約数ペア:

[(1, 30679425), (3, 10226475), (5, 6135885), (7, 4382775), (9, 3408825), (15, 2045295), (21, 1460925), (25, 1227177), (27, 1136275), (35, 876555), (43, 713475), (45, 681765), (63, 486975), (75, 409059), (105, 292185), (129, 237825), (135, 227255), (151, 203175), (175, 175311), (189, 162325), (215, 142695), (225, 136353), (301, 101925), (315, 97395), (387, 79275), (453, 67725), (525, 58437), (645, 47565), (675, 45451), (755, 40635), (903, 33975), (945, 32465), (1057, 29025), (1075, 28539), (1161, 26425), (1359, 22575), (1505, 20385), (1575, 19479), (1935, 15855), (2265, 13545), (2709, 11325), (3171, 9675), (3225, 9513), (3775, 8127), (4077, 7525), (4515, 6795), (4725, 6493), (5285, 5805)]