16702830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8069}}^1$

素因数の和:8105

約数の個数: 48

約数和(自身を含む): 45321120

約数和(自身を除く): 28618290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 8069, 16138, 24207, 40345, 48414, 72621, 80690, 121035, 145242, 185587, 242070, 363105, 371174, 556761, 726210, 927935, 1113522, 1670283, 1855870, 2783805, 3340566, 5567610, 8351415, 16702830]

約数ペア:

[(1, 16702830), (2, 8351415), (3, 5567610), (5, 3340566), (6, 2783805), (9, 1855870), (10, 1670283), (15, 1113522), (18, 927935), (23, 726210), (30, 556761), (45, 371174), (46, 363105), (69, 242070), (90, 185587), (115, 145242), (138, 121035), (207, 80690), (230, 72621), (345, 48414), (414, 40345), (690, 24207), (1035, 16138), (2070, 8069)]