15290130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 38900736

約数和(自身を除く): 23610606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 401, 410, 465, 615, 802, 930, 1203, 1230, 1271, 2005, 2406, 2542, 3813, 4010, 6015, 6355, 7626, 12030, 12431, 12710, 16441, 19065, 24862, 32882, 37293, 38130, 49323, 62155, 74586, 82205, 98646, 124310, 164410, 186465, 246615, 372930, 493230, 509671, 1019342, 1529013, 2548355, 3058026, 5096710, 7645065, 15290130]

約数ペア:

[(1, 15290130), (2, 7645065), (3, 5096710), (5, 3058026), (6, 2548355), (10, 1529013), (15, 1019342), (30, 509671), (31, 493230), (41, 372930), (62, 246615), (82, 186465), (93, 164410), (123, 124310), (155, 98646), (186, 82205), (205, 74586), (246, 62155), (310, 49323), (401, 38130), (410, 37293), (465, 32882), (615, 24862), (802, 19065), (930, 16441), (1203, 12710), (1230, 12431), (1271, 12030), (2005, 7626), (2406, 6355), (2542, 6015), (3813, 4010)]