30836693988

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1823}}^1\times {\mathrm{7013}}^1$

素因数の和:8913

約数の個数: 72

約数和(自身を含む): 79166400768

約数和(自身を除く): 48329706780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 1823, 2412, 3646, 5469, 7013, 7292, 10938, 14026, 16407, 21039, 21876, 28052, 32814, 42078, 63117, 65628, 84156, 122141, 126234, 244282, 252468, 366423, 469871, 488564, 732846, 939742, 1099269, 1409613, 1465692, 1879484, 2198538, 2819226, 4228839, 4397076, 5638452, 8457678, 12784699, 16915356, 25569398, 38354097, 51138796, 76708194, 115062291, 153416388, 230124582, 460249164, 856574833, 1713149666, 2569724499, 3426299332, 5139448998, 7709173497, 10278897996, 15418346994, 30836693988]

約数ペア:

[(1, 30836693988), (2, 15418346994), (3, 10278897996), (4, 7709173497), (6, 5139448998), (9, 3426299332), (12, 2569724499), (18, 1713149666), (36, 856574833), (67, 460249164), (134, 230124582), (201, 153416388), (268, 115062291), (402, 76708194), (603, 51138796), (804, 38354097), (1206, 25569398), (1823, 16915356), (2412, 12784699), (3646, 8457678), (5469, 5638452), (7013, 4397076), (7292, 4228839), (10938, 2819226), (14026, 2198538), (16407, 1879484), (21039, 1465692), (21876, 1409613), (28052, 1099269), (32814, 939742), (42078, 732846), (63117, 488564), (65628, 469871), (84156, 366423), (122141, 252468), (126234, 244282)]