49797780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 147667968

約数和(自身を除く): 97870188

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, 653, 820, 930, 1230, 1271, 1306, 1860, 1959, 2460, 2542, 2612, 3265, 3813, 3918, 5084, 6355, 6530, 7626, 7836, 9795, 12710, 13060, 15252, 19065, 19590, 20243, 25420, 26773, 38130, 39180, 40486, 53546, 60729, 76260, 80319, 80972, 101215, 107092, 121458, 133865, 160638, 202430, 242916, 267730, 303645, 321276, 401595, 404860, 535460, 607290, 803190, 829963, 1214580, 1606380, 1659926, 2489889, 3319852, 4149815, 4979778, 8299630, 9959556, 12449445, 16599260, 24898890, 49797780]

約数ペア:

[(1, 49797780), (2, 24898890), (3, 16599260), (4, 12449445), (5, 9959556), (6, 8299630), (10, 4979778), (12, 4149815), (15, 3319852), (20, 2489889), (30, 1659926), (31, 1606380), (41, 1214580), (60, 829963), (62, 803190), (82, 607290), (93, 535460), (123, 404860), (124, 401595), (155, 321276), (164, 303645), (186, 267730), (205, 242916), (246, 202430), (310, 160638), (372, 133865), (410, 121458), (465, 107092), (492, 101215), (615, 80972), (620, 80319), (653, 76260), (820, 60729), (930, 53546), (1230, 40486), (1271, 39180), (1306, 38130), (1860, 26773), (1959, 25420), (2460, 20243), (2542, 19590), (2612, 19065), (3265, 15252), (3813, 13060), (3918, 12710), (5084, 9795), (6355, 7836), (6530, 7626)]