12157470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10391}}^1$

素因数の和:10417

約数の個数: 48

約数和(自身を含む): 34044192

約数和(自身を除く): 21886722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 10391, 20782, 31173, 51955, 62346, 93519, 103910, 135083, 155865, 187038, 270166, 311730, 405249, 467595, 675415, 810498, 935190, 1215747, 1350830, 2026245, 2431494, 4052490, 6078735, 12157470]

約数ペア:

[(1, 12157470), (2, 6078735), (3, 4052490), (5, 2431494), (6, 2026245), (9, 1350830), (10, 1215747), (13, 935190), (15, 810498), (18, 675415), (26, 467595), (30, 405249), (39, 311730), (45, 270166), (65, 187038), (78, 155865), (90, 135083), (117, 103910), (130, 93519), (195, 62346), (234, 51955), (390, 31173), (585, 20782), (1170, 10391)]