18613330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 34997760

約数和(自身を除く): 16384430

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 619, 970, 1238, 3007, 3095, 6014, 6190, 15035, 19189, 30070, 38378, 60043, 95945, 120086, 191890, 300215, 600430, 1861333, 3722666, 9306665, 18613330]

約数ペア:

[(1, 18613330), (2, 9306665), (5, 3722666), (10, 1861333), (31, 600430), (62, 300215), (97, 191890), (155, 120086), (194, 95945), (310, 60043), (485, 38378), (619, 30070), (970, 19189), (1238, 15035), (3007, 6190), (3095, 6014)]