90515610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 242213760

約数和(自身を除く): 151698150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 523, 641, 1046, 1282, 1569, 1923, 2615, 3138, 3205, 3846, 4707, 5230, 5769, 6410, 7845, 9414, 9615, 11538, 14121, 15690, 17307, 19230, 23535, 28242, 28845, 34614, 47070, 57690, 70605, 86535, 141210, 173070, 335243, 670486, 1005729, 1676215, 2011458, 3017187, 3352430, 5028645, 6034374, 9051561, 10057290, 15085935, 18103122, 30171870, 45257805, 90515610]

約数ペア:

[(1, 90515610), (2, 45257805), (3, 30171870), (5, 18103122), (6, 15085935), (9, 10057290), (10, 9051561), (15, 6034374), (18, 5028645), (27, 3352430), (30, 3017187), (45, 2011458), (54, 1676215), (90, 1005729), (135, 670486), (270, 335243), (523, 173070), (641, 141210), (1046, 86535), (1282, 70605), (1569, 57690), (1923, 47070), (2615, 34614), (3138, 28845), (3205, 28242), (3846, 23535), (4707, 19230), (5230, 17307), (5769, 15690), (6410, 14121), (7845, 11538), (9414, 9615)]