438278490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5591}}^1$

素因数の和:5684

約数の個数: 96

約数和(自身を含む): 1245718656

約数和(自身を除く): 807440166

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 871, 1005, 1170, 1206, 1742, 2010, 2613, 3015, 4355, 5226, 5591, 6030, 7839, 8710, 11182, 13065, 15678, 16773, 26130, 27955, 33546, 39195, 50319, 55910, 72683, 78390, 83865, 100638, 145366, 167730, 218049, 251595, 363415, 374597, 436098, 503190, 654147, 726830, 749194, 1090245, 1123791, 1308294, 1872985, 2180490, 2247582, 3270735, 3371373, 3745970, 4869761, 5618955, 6541470, 6742746, 9739522, 11237910, 14609283, 16856865, 24348805, 29218566, 33713730, 43827849, 48697610, 73046415, 87655698, 146092830, 219139245, 438278490]

約数ペア:

[(1, 438278490), (2, 219139245), (3, 146092830), (5, 87655698), (6, 73046415), (9, 48697610), (10, 43827849), (13, 33713730), (15, 29218566), (18, 24348805), (26, 16856865), (30, 14609283), (39, 11237910), (45, 9739522), (65, 6742746), (67, 6541470), (78, 5618955), (90, 4869761), (117, 3745970), (130, 3371373), (134, 3270735), (195, 2247582), (201, 2180490), (234, 1872985), (335, 1308294), (390, 1123791), (402, 1090245), (585, 749194), (603, 726830), (670, 654147), (871, 503190), (1005, 436098), (1170, 374597), (1206, 363415), (1742, 251595), (2010, 218049), (2613, 167730), (3015, 145366), (4355, 100638), (5226, 83865), (5591, 78390), (6030, 72683), (7839, 55910), (8710, 50319), (11182, 39195), (13065, 33546), (15678, 27955), (16773, 26130)]