3788330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 8805888

約数和(自身を除く): 5017558

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 181, 182, 230, 299, 322, 362, 455, 598, 805, 905, 910, 1267, 1495, 1610, 1810, 2093, 2353, 2534, 2990, 4163, 4186, 4706, 6335, 8326, 10465, 11765, 12670, 16471, 20815, 20930, 23530, 29141, 32942, 41630, 54119, 58282, 82355, 108238, 145705, 164710, 270595, 291410, 378833, 541190, 757666, 1894165, 3788330]

約数ペア:

[(1, 3788330), (2, 1894165), (5, 757666), (7, 541190), (10, 378833), (13, 291410), (14, 270595), (23, 164710), (26, 145705), (35, 108238), (46, 82355), (65, 58282), (70, 54119), (91, 41630), (115, 32942), (130, 29141), (161, 23530), (181, 20930), (182, 20815), (230, 16471), (299, 12670), (322, 11765), (362, 10465), (455, 8326), (598, 6335), (805, 4706), (905, 4186), (910, 4163), (1267, 2990), (1495, 2534), (1610, 2353), (1810, 2093)]