344705010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9931}}^1$

素因数の和:10043

約数の個数: 64

約数和(自身を含む): 901031040

約数和(自身を除く): 556326030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 2314, 2670, 3471, 5785, 6942, 9931, 11570, 17355, 19862, 29793, 34710, 49655, 59586, 99310, 129103, 148965, 258206, 297930, 387309, 645515, 774618, 883859, 1291030, 1767718, 1936545, 2651577, 3873090, 4419295, 5303154, 8838590, 11490167, 13257885, 22980334, 26515770, 34470501, 57450835, 68941002, 114901670, 172352505, 344705010]

約数ペア:

[(1, 344705010), (2, 172352505), (3, 114901670), (5, 68941002), (6, 57450835), (10, 34470501), (13, 26515770), (15, 22980334), (26, 13257885), (30, 11490167), (39, 8838590), (65, 5303154), (78, 4419295), (89, 3873090), (130, 2651577), (178, 1936545), (195, 1767718), (267, 1291030), (390, 883859), (445, 774618), (534, 645515), (890, 387309), (1157, 297930), (1335, 258206), (2314, 148965), (2670, 129103), (3471, 99310), (5785, 59586), (6942, 49655), (9931, 34710), (11570, 29793), (17355, 19862)]