18469627410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{488227}}^1$

素因数の和:488347

約数の個数: 64

約数和(自身を含む): 48229114752

約数和(自身を除く): 29759487342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2522, 2910, 3783, 6305, 7566, 12610, 18915, 37830, 488227, 976454, 1464681, 2441135, 2929362, 4882270, 6346951, 7323405, 12693902, 14646810, 19040853, 31734755, 38081706, 47358019, 63469510, 94716038, 95204265, 142074057, 190408530, 236790095, 284148114, 473580190, 615654247, 710370285, 1231308494, 1420740570, 1846962741, 3078271235, 3693925482, 6156542470, 9234813705, 18469627410]

約数ペア:

[(1, 18469627410), (2, 9234813705), (3, 6156542470), (5, 3693925482), (6, 3078271235), (10, 1846962741), (13, 1420740570), (15, 1231308494), (26, 710370285), (30, 615654247), (39, 473580190), (65, 284148114), (78, 236790095), (97, 190408530), (130, 142074057), (194, 95204265), (195, 94716038), (291, 63469510), (390, 47358019), (485, 38081706), (582, 31734755), (970, 19040853), (1261, 14646810), (1455, 12693902), (2522, 7323405), (2910, 6346951), (3783, 4882270), (6305, 2929362), (7566, 2441135), (12610, 1464681), (18915, 976454), (37830, 488227)]