390518010

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{53569}}^1$

素因数の和:53594

約数の個数: 56

約数和(自身を含む): 1053936180

約数和(自身を除く): 663418170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 53569, 107138, 160707, 267845, 321414, 482121, 535690, 803535, 964242, 1446363, 1607070, 2410605, 2892726, 4339089, 4821210, 7231815, 8678178, 13017267, 14463630, 21695445, 26034534, 39051801, 43390890, 65086335, 78103602, 130172670, 195259005, 390518010]

約数ペア:

[(1, 390518010), (2, 195259005), (3, 130172670), (5, 78103602), (6, 65086335), (9, 43390890), (10, 39051801), (15, 26034534), (18, 21695445), (27, 14463630), (30, 13017267), (45, 8678178), (54, 7231815), (81, 4821210), (90, 4339089), (135, 2892726), (162, 2410605), (243, 1607070), (270, 1446363), (405, 964242), (486, 803535), (729, 535690), (810, 482121), (1215, 321414), (1458, 267845), (2430, 160707), (3645, 107138), (7290, 53569)]