4912260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 15052800

約数和(自身を除く): 10140540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 139, 155, 186, 190, 228, 278, 285, 310, 372, 380, 417, 465, 556, 570, 589, 620, 695, 834, 930, 1140, 1178, 1390, 1668, 1767, 1860, 2085, 2356, 2641, 2780, 2945, 3534, 4170, 4309, 5282, 5890, 7068, 7923, 8340, 8618, 8835, 10564, 11780, 12927, 13205, 15846, 17236, 17670, 21545, 25854, 26410, 31692, 35340, 39615, 43090, 51708, 52820, 64635, 79230, 81871, 86180, 129270, 158460, 163742, 245613, 258540, 327484, 409355, 491226, 818710, 982452, 1228065, 1637420, 2456130, 4912260]

約数ペア:

[(1, 4912260), (2, 2456130), (3, 1637420), (4, 1228065), (5, 982452), (6, 818710), (10, 491226), (12, 409355), (15, 327484), (19, 258540), (20, 245613), (30, 163742), (31, 158460), (38, 129270), (57, 86180), (60, 81871), (62, 79230), (76, 64635), (93, 52820), (95, 51708), (114, 43090), (124, 39615), (139, 35340), (155, 31692), (186, 26410), (190, 25854), (228, 21545), (278, 17670), (285, 17236), (310, 15846), (372, 13205), (380, 12927), (417, 11780), (465, 10564), (556, 8835), (570, 8618), (589, 8340), (620, 7923), (695, 7068), (834, 5890), (930, 5282), (1140, 4309), (1178, 4170), (1390, 3534), (1668, 2945), (1767, 2780), (1860, 2641), (2085, 2356)]