507357780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6653}}^1$

素因数の和:6737

約数の個数: 96

約数和(自身を含む): 1502419968

約数和(自身を除く): 995062188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1230, 1271, 1860, 2460, 2542, 3813, 5084, 6355, 6653, 7626, 12710, 13306, 15252, 19065, 19959, 25420, 26612, 33265, 38130, 39918, 66530, 76260, 79836, 99795, 133060, 199590, 206243, 272773, 399180, 412486, 545546, 618729, 818319, 824972, 1031215, 1091092, 1237458, 1363865, 1636638, 2062430, 2474916, 2727730, 3093645, 3273276, 4091595, 4124860, 5455460, 6187290, 8183190, 8455963, 12374580, 16366380, 16911926, 25367889, 33823852, 42279815, 50735778, 84559630, 101471556, 126839445, 169119260, 253678890, 507357780]

約数ペア:

[(1, 507357780), (2, 253678890), (3, 169119260), (4, 126839445), (5, 101471556), (6, 84559630), (10, 50735778), (12, 42279815), (15, 33823852), (20, 25367889), (30, 16911926), (31, 16366380), (41, 12374580), (60, 8455963), (62, 8183190), (82, 6187290), (93, 5455460), (123, 4124860), (124, 4091595), (155, 3273276), (164, 3093645), (186, 2727730), (205, 2474916), (246, 2062430), (310, 1636638), (372, 1363865), (410, 1237458), (465, 1091092), (492, 1031215), (615, 824972), (620, 818319), (820, 618729), (930, 545546), (1230, 412486), (1271, 399180), (1860, 272773), (2460, 206243), (2542, 199590), (3813, 133060), (5084, 99795), (6355, 79836), (6653, 76260), (7626, 66530), (12710, 39918), (13306, 38130), (15252, 33265), (19065, 26612), (19959, 25420)]