30154020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 92443008

約数和(自身を除く): 62288988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 577, 670, 780, 804, 871, 1005, 1154, 1340, 1731, 1742, 2010, 2308, 2613, 2885, 3462, 3484, 4020, 4355, 5226, 5770, 6924, 7501, 8655, 8710, 10452, 11540, 13065, 15002, 17310, 17420, 22503, 26130, 30004, 34620, 37505, 38659, 45006, 52260, 75010, 77318, 90012, 112515, 115977, 150020, 154636, 193295, 225030, 231954, 386590, 450060, 463908, 502567, 579885, 773180, 1005134, 1159770, 1507701, 2010268, 2319540, 2512835, 3015402, 5025670, 6030804, 7538505, 10051340, 15077010, 30154020]

約数ペア:

[(1, 30154020), (2, 15077010), (3, 10051340), (4, 7538505), (5, 6030804), (6, 5025670), (10, 3015402), (12, 2512835), (13, 2319540), (15, 2010268), (20, 1507701), (26, 1159770), (30, 1005134), (39, 773180), (52, 579885), (60, 502567), (65, 463908), (67, 450060), (78, 386590), (130, 231954), (134, 225030), (156, 193295), (195, 154636), (201, 150020), (260, 115977), (268, 112515), (335, 90012), (390, 77318), (402, 75010), (577, 52260), (670, 45006), (780, 38659), (804, 37505), (871, 34620), (1005, 30004), (1154, 26130), (1340, 22503), (1731, 17420), (1742, 17310), (2010, 15002), (2308, 13065), (2613, 11540), (2885, 10452), (3462, 8710), (3484, 8655), (4020, 7501), (4355, 6924), (5226, 5770)]