30084090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23321}}^1$

素因数の和:23374

約数の個数: 32

約数和(自身を含む): 73884096

約数和(自身を除く): 43800006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 23321, 46642, 69963, 116605, 139926, 233210, 349815, 699630, 1002803, 2005606, 3008409, 5014015, 6016818, 10028030, 15042045, 30084090]

約数ペア:

[(1, 30084090), (2, 15042045), (3, 10028030), (5, 6016818), (6, 5014015), (10, 3008409), (15, 2005606), (30, 1002803), (43, 699630), (86, 349815), (129, 233210), (215, 139926), (258, 116605), (430, 69963), (645, 46642), (1290, 23321)]