30419430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4547}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 73350144

約数和(自身を除く): 42930714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 4547, 6690, 9094, 13641, 22735, 27282, 45470, 68205, 136410, 1013981, 2027962, 3041943, 5069905, 6083886, 10139810, 15209715, 30419430]

約数ペア:

[(1, 30419430), (2, 15209715), (3, 10139810), (5, 6083886), (6, 5069905), (10, 3041943), (15, 2027962), (30, 1013981), (223, 136410), (446, 68205), (669, 45470), (1115, 27282), (1338, 22735), (2230, 13641), (3345, 9094), (4547, 6690)]