129660430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1597}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 244378944

約数和(自身を除く): 114718514

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 353, 706, 1597, 1765, 3194, 3530, 7985, 8119, 15970, 16238, 36731, 40595, 73462, 81190, 183655, 367310, 563741, 1127482, 2818705, 5637410, 12966043, 25932086, 64830215, 129660430]

約数ペア:

[(1, 129660430), (2, 64830215), (5, 25932086), (10, 12966043), (23, 5637410), (46, 2818705), (115, 1127482), (230, 563741), (353, 367310), (706, 183655), (1597, 81190), (1765, 73462), (3194, 40595), (3530, 36731), (7985, 16238), (8119, 15970)]