302076190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 600465600

約数和(自身を除く): 298389410

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 139, 146, 229, 278, 365, 458, 695, 730, 949, 1145, 1390, 1807, 1898, 2290, 2977, 3614, 4745, 5954, 9035, 9490, 10147, 14885, 16717, 18070, 20294, 29770, 31831, 33434, 50735, 63662, 83585, 101470, 131911, 159155, 167170, 217321, 263822, 318310, 413803, 434642, 659555, 827606, 1086605, 1319110, 2069015, 2173210, 2323663, 4138030, 4647326, 11618315, 23236630, 30207619, 60415238, 151038095, 302076190]

約数ペア:

[(1, 302076190), (2, 151038095), (5, 60415238), (10, 30207619), (13, 23236630), (26, 11618315), (65, 4647326), (73, 4138030), (130, 2323663), (139, 2173210), (146, 2069015), (229, 1319110), (278, 1086605), (365, 827606), (458, 659555), (695, 434642), (730, 413803), (949, 318310), (1145, 263822), (1390, 217321), (1807, 167170), (1898, 159155), (2290, 131911), (2977, 101470), (3614, 83585), (4745, 63662), (5954, 50735), (9035, 33434), (9490, 31831), (10147, 29770), (14885, 20294), (16717, 18070)]