72270630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29741}}^1$

素因数の和:29763

約数の個数: 48

約数和(自身を含む): 194869584

約数和(自身を除く): 122598954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 29741, 59482, 89223, 148705, 178446, 267669, 297410, 446115, 535338, 803007, 892230, 1338345, 1606014, 2409021, 2676690, 4015035, 4818042, 7227063, 8030070, 12045105, 14454126, 24090210, 36135315, 72270630]

約数ペア:

[(1, 72270630), (2, 36135315), (3, 24090210), (5, 14454126), (6, 12045105), (9, 8030070), (10, 7227063), (15, 4818042), (18, 4015035), (27, 2676690), (30, 2409021), (45, 1606014), (54, 1338345), (81, 892230), (90, 803007), (135, 535338), (162, 446115), (243, 297410), (270, 267669), (405, 178446), (486, 148705), (810, 89223), (1215, 59482), (2430, 29741)]