730103430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{496669}}^1$

素因数の和:496693

約数の個数: 48

約数和(自身を含む): 2038333680

約数和(自身を除く): 1308230250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 496669, 993338, 1490007, 2483345, 2980014, 3476683, 4966690, 6953366, 7450035, 10430049, 14900070, 17383415, 20860098, 24336781, 34766830, 48673562, 52150245, 73010343, 104300490, 121683905, 146020686, 243367810, 365051715, 730103430]

約数ペア:

[(1, 730103430), (2, 365051715), (3, 243367810), (5, 146020686), (6, 121683905), (7, 104300490), (10, 73010343), (14, 52150245), (15, 48673562), (21, 34766830), (30, 24336781), (35, 20860098), (42, 17383415), (49, 14900070), (70, 10430049), (98, 7450035), (105, 6953366), (147, 4966690), (210, 3476683), (245, 2980014), (294, 2483345), (490, 1490007), (735, 993338), (1470, 496669)]