57309390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 105260850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 41, 45, 54, 62, 82, 90, 93, 123, 135, 155, 167, 186, 205, 246, 270, 279, 310, 334, 369, 410, 465, 501, 558, 615, 738, 835, 837, 930, 1002, 1107, 1230, 1271, 1395, 1503, 1670, 1674, 1845, 2214, 2505, 2542, 2790, 3006, 3690, 3813, 4185, 4509, 5010, 5177, 5535, 6355, 6847, 7515, 7626, 8370, 9018, 10354, 11070, 11439, 12710, 13694, 15030, 15531, 19065, 20541, 22545, 22878, 25885, 31062, 34235, 34317, 38130, 41082, 45090, 46593, 51770, 57195, 61623, 68470, 68634, 77655, 93186, 102705, 114390, 123246, 139779, 155310, 171585, 184869, 205410, 212257, 232965, 279558, 308115, 343170, 369738, 424514, 465930, 616230, 636771, 698895, 924345, 1061285, 1273542, 1397790, 1848690, 1910313, 2122570, 3183855, 3820626, 5730939, 6367710, 9551565, 11461878, 19103130, 28654695, 57309390]

約数ペア:

[(1, 57309390), (2, 28654695), (3, 19103130), (5, 11461878), (6, 9551565), (9, 6367710), (10, 5730939), (15, 3820626), (18, 3183855), (27, 2122570), (30, 1910313), (31, 1848690), (41, 1397790), (45, 1273542), (54, 1061285), (62, 924345), (82, 698895), (90, 636771), (93, 616230), (123, 465930), (135, 424514), (155, 369738), (167, 343170), (186, 308115), (205, 279558), (246, 232965), (270, 212257), (279, 205410), (310, 184869), (334, 171585), (369, 155310), (410, 139779), (465, 123246), (501, 114390), (558, 102705), (615, 93186), (738, 77655), (835, 68634), (837, 68470), (930, 61623), (1002, 57195), (1107, 51770), (1230, 46593), (1271, 45090), (1395, 41082), (1503, 38130), (1670, 34317), (1674, 34235), (1845, 31062), (2214, 25885), (2505, 22878), (2542, 22545), (2790, 20541), (3006, 19065), (3690, 15531), (3813, 15030), (4185, 13694), (4509, 12710), (5010, 11439), (5177, 11070), (5535, 10354), (6355, 9018), (6847, 8370), (7515, 7626)]