1110362650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42139}}^1$

素因数の和:42199

約数の個数: 48

約数和(自身を含む): 2257355520

約数和(自身を除く): 1146992870

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1550, 2635, 5270, 13175, 26350, 42139, 84278, 210695, 421390, 716363, 1053475, 1306309, 1432726, 2106950, 2612618, 3581815, 6531545, 7163630, 13063090, 17909075, 22207253, 32657725, 35818150, 44414506, 65315450, 111036265, 222072530, 555181325, 1110362650]

約数ペア:

[(1, 1110362650), (2, 555181325), (5, 222072530), (10, 111036265), (17, 65315450), (25, 44414506), (31, 35818150), (34, 32657725), (50, 22207253), (62, 17909075), (85, 13063090), (155, 7163630), (170, 6531545), (310, 3581815), (425, 2612618), (527, 2106950), (775, 1432726), (850, 1306309), (1054, 1053475), (1550, 716363), (2635, 421390), (5270, 210695), (13175, 84278), (26350, 42139)]