29701890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 84913920

約数和(自身を除く): 55212030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 719, 765, 810, 918, 1215, 1377, 1438, 1530, 2157, 2295, 2430, 2754, 3595, 4131, 4314, 4590, 6471, 6885, 7190, 8262, 10785, 12223, 12942, 13770, 19413, 20655, 21570, 24446, 32355, 36669, 38826, 41310, 58239, 61115, 64710, 73338, 97065, 110007, 116478, 122230, 174717, 183345, 194130, 220014, 291195, 330021, 349434, 366690, 550035, 582390, 660042, 873585, 990063, 1100070, 1650105, 1747170, 1980126, 2970189, 3300210, 4950315, 5940378, 9900630, 14850945, 29701890]

約数ペア:

[(1, 29701890), (2, 14850945), (3, 9900630), (5, 5940378), (6, 4950315), (9, 3300210), (10, 2970189), (15, 1980126), (17, 1747170), (18, 1650105), (27, 1100070), (30, 990063), (34, 873585), (45, 660042), (51, 582390), (54, 550035), (81, 366690), (85, 349434), (90, 330021), (102, 291195), (135, 220014), (153, 194130), (162, 183345), (170, 174717), (243, 122230), (255, 116478), (270, 110007), (306, 97065), (405, 73338), (459, 64710), (486, 61115), (510, 58239), (719, 41310), (765, 38826), (810, 36669), (918, 32355), (1215, 24446), (1377, 21570), (1438, 20655), (1530, 19413), (2157, 13770), (2295, 12942), (2430, 12223), (2754, 10785), (3595, 8262), (4131, 7190), (4314, 6885), (4590, 6471)]