739968210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3371}}^1$

素因数の和:3661

約数の個数: 80

約数和(自身を含む): 1997626752

約数和(自身を除く): 1257658542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 271, 405, 542, 810, 813, 1355, 1626, 2439, 2710, 3371, 4065, 4878, 6742, 7317, 8130, 10113, 12195, 14634, 16855, 20226, 21951, 24390, 30339, 33710, 36585, 43902, 50565, 60678, 73170, 91017, 101130, 109755, 151695, 182034, 219510, 273051, 303390, 455085, 546102, 910170, 913541, 1365255, 1827082, 2730510, 2740623, 4567705, 5481246, 8221869, 9135410, 13703115, 16443738, 24665607, 27406230, 41109345, 49331214, 73996821, 82218690, 123328035, 147993642, 246656070, 369984105, 739968210]

約数ペア:

[(1, 739968210), (2, 369984105), (3, 246656070), (5, 147993642), (6, 123328035), (9, 82218690), (10, 73996821), (15, 49331214), (18, 41109345), (27, 27406230), (30, 24665607), (45, 16443738), (54, 13703115), (81, 9135410), (90, 8221869), (135, 5481246), (162, 4567705), (270, 2740623), (271, 2730510), (405, 1827082), (542, 1365255), (810, 913541), (813, 910170), (1355, 546102), (1626, 455085), (2439, 303390), (2710, 273051), (3371, 219510), (4065, 182034), (4878, 151695), (6742, 109755), (7317, 101130), (8130, 91017), (10113, 73170), (12195, 60678), (14634, 50565), (16855, 43902), (20226, 36585), (21951, 33710), (24390, 30339)]