59711990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 125737920

約数和(自身を除く): 66025930

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 65, 82, 85, 130, 170, 205, 221, 410, 442, 533, 659, 697, 1066, 1105, 1318, 1394, 2210, 2665, 3295, 3485, 5330, 6590, 6970, 8567, 9061, 11203, 17134, 18122, 22406, 27019, 42835, 45305, 54038, 56015, 85670, 90610, 112030, 135095, 145639, 270190, 291278, 351247, 459323, 702494, 728195, 918646, 1456390, 1756235, 2296615, 3512470, 4593230, 5971199, 11942398, 29855995, 59711990]

約数ペア:

[(1, 59711990), (2, 29855995), (5, 11942398), (10, 5971199), (13, 4593230), (17, 3512470), (26, 2296615), (34, 1756235), (41, 1456390), (65, 918646), (82, 728195), (85, 702494), (130, 459323), (170, 351247), (205, 291278), (221, 270190), (410, 145639), (442, 135095), (533, 112030), (659, 90610), (697, 85670), (1066, 56015), (1105, 54038), (1318, 45305), (1394, 42835), (2210, 27019), (2665, 22406), (3295, 18122), (3485, 17134), (5330, 11203), (6590, 9061), (6970, 8567)]