15341690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 35513856

約数和(自身を除く): 20172166

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 733, 805, 910, 1466, 1495, 1610, 2093, 2990, 3665, 4186, 5131, 7330, 9529, 10262, 10465, 16859, 19058, 20930, 25655, 33718, 47645, 51310, 66703, 84295, 95290, 118013, 133406, 168590, 219167, 236026, 333515, 438334, 590065, 667030, 1095835, 1180130, 1534169, 2191670, 3068338, 7670845, 15341690]

約数ペア:

[(1, 15341690), (2, 7670845), (5, 3068338), (7, 2191670), (10, 1534169), (13, 1180130), (14, 1095835), (23, 667030), (26, 590065), (35, 438334), (46, 333515), (65, 236026), (70, 219167), (91, 168590), (115, 133406), (130, 118013), (161, 95290), (182, 84295), (230, 66703), (299, 51310), (322, 47645), (455, 33718), (598, 25655), (733, 20930), (805, 19058), (910, 16859), (1466, 10465), (1495, 10262), (1610, 9529), (2093, 7330), (2990, 5131), (3665, 4186)]