530181990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151049}}^1$

素因数の和:151078

約数の個数: 64

約数和(自身を含む): 1522584000

約数和(自身を除く): 992402010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 151049, 302098, 453147, 755245, 906294, 1359441, 1510490, 1963637, 2265735, 2718882, 3927274, 4078323, 4531470, 5890911, 6797205, 8156646, 9818185, 11781822, 13594410, 17672733, 19636370, 20391615, 29454555, 35345466, 40783230, 53018199, 58909110, 88363665, 106036398, 176727330, 265090995, 530181990]

約数ペア:

[(1, 530181990), (2, 265090995), (3, 176727330), (5, 106036398), (6, 88363665), (9, 58909110), (10, 53018199), (13, 40783230), (15, 35345466), (18, 29454555), (26, 20391615), (27, 19636370), (30, 17672733), (39, 13594410), (45, 11781822), (54, 9818185), (65, 8156646), (78, 6797205), (90, 5890911), (117, 4531470), (130, 4078323), (135, 3927274), (195, 2718882), (234, 2265735), (270, 1963637), (351, 1510490), (390, 1359441), (585, 906294), (702, 755245), (1170, 453147), (1755, 302098), (3510, 151049)]