130151330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 255446784

約数和(自身を除く): 125295454

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 361, 589, 722, 1163, 1178, 1805, 2326, 2945, 3610, 5815, 5890, 11191, 11630, 22097, 22382, 36053, 44194, 55955, 72106, 110485, 111910, 180265, 220970, 360530, 419843, 685007, 839686, 1370014, 2099215, 3425035, 4198430, 6850070, 13015133, 26030266, 65075665, 130151330]

約数ペア:

[(1, 130151330), (2, 65075665), (5, 26030266), (10, 13015133), (19, 6850070), (31, 4198430), (38, 3425035), (62, 2099215), (95, 1370014), (155, 839686), (190, 685007), (310, 419843), (361, 360530), (589, 220970), (722, 180265), (1163, 111910), (1178, 110485), (1805, 72106), (2326, 55955), (2945, 44194), (3610, 36053), (5815, 22382), (5890, 22097), (11191, 11630)]