3349736620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{5879}}^1$

素因数の和:6838

約数の個数: 48

約数和(自身を含む): 7270502400

約数和(自身を除く): 3920765780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 919, 1838, 3676, 4595, 5879, 9190, 11758, 18380, 23516, 28489, 29395, 56978, 58790, 113956, 117580, 142445, 182249, 284890, 364498, 569780, 728996, 911245, 1822490, 3644980, 5402801, 10805602, 21611204, 27014005, 54028010, 108056020, 167486831, 334973662, 669947324, 837434155, 1674868310, 3349736620]

約数ペア:

[(1, 3349736620), (2, 1674868310), (4, 837434155), (5, 669947324), (10, 334973662), (20, 167486831), (31, 108056020), (62, 54028010), (124, 27014005), (155, 21611204), (310, 10805602), (620, 5402801), (919, 3644980), (1838, 1822490), (3676, 911245), (4595, 728996), (5879, 569780), (9190, 364498), (11758, 284890), (18380, 182249), (23516, 142445), (28489, 117580), (29395, 113956), (56978, 58790)]