9701730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 26867412

約数和(自身を除く): 17165682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 373, 510, 578, 746, 765, 867, 1119, 1445, 1530, 1734, 1865, 2238, 2601, 2890, 3357, 3730, 4335, 5202, 5595, 6341, 6714, 8670, 11190, 12682, 13005, 16785, 19023, 26010, 31705, 33570, 38046, 57069, 63410, 95115, 107797, 114138, 190230, 215594, 285345, 323391, 538985, 570690, 646782, 970173, 1077970, 1616955, 1940346, 3233910, 4850865, 9701730]

約数ペア:

[(1, 9701730), (2, 4850865), (3, 3233910), (5, 1940346), (6, 1616955), (9, 1077970), (10, 970173), (15, 646782), (17, 570690), (18, 538985), (30, 323391), (34, 285345), (45, 215594), (51, 190230), (85, 114138), (90, 107797), (102, 95115), (153, 63410), (170, 57069), (255, 38046), (289, 33570), (306, 31705), (373, 26010), (510, 19023), (578, 16785), (746, 13005), (765, 12682), (867, 11190), (1119, 8670), (1445, 6714), (1530, 6341), (1734, 5595), (1865, 5202), (2238, 4335), (2601, 3730), (2890, 3357)]