171030930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3169}}^1$

素因数の和:3443

約数の個数: 64

約数和(自身を含む): 471087360

約数和(自身を除く): 300056430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 771, 1285, 1542, 1799, 2570, 3169, 3598, 3855, 5397, 6338, 7710, 8995, 9507, 10794, 15845, 17990, 19014, 22183, 26985, 31690, 44366, 47535, 53970, 66549, 95070, 110915, 133098, 221830, 332745, 665490, 814433, 1628866, 2443299, 4072165, 4886598, 5701031, 8144330, 11402062, 12216495, 17103093, 24432990, 28505155, 34206186, 57010310, 85515465, 171030930]

約数ペア:

[(1, 171030930), (2, 85515465), (3, 57010310), (5, 34206186), (6, 28505155), (7, 24432990), (10, 17103093), (14, 12216495), (15, 11402062), (21, 8144330), (30, 5701031), (35, 4886598), (42, 4072165), (70, 2443299), (105, 1628866), (210, 814433), (257, 665490), (514, 332745), (771, 221830), (1285, 133098), (1542, 110915), (1799, 95070), (2570, 66549), (3169, 53970), (3598, 47535), (3855, 44366), (5397, 31690), (6338, 26985), (7710, 22183), (8995, 19014), (9507, 17990), (10794, 15845)]