1005022980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{429497}}^1$

素因数の和:429525

約数の個数: 72

約数和(自身を含む): 3283082712

約数和(自身を除く): 2278059732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 429497, 858994, 1288491, 1717988, 2147485, 2576982, 3865473, 4294970, 5153964, 5583461, 6442455, 7730946, 8589940, 11166922, 12884910, 15461892, 16750383, 19327365, 22333844, 25769820, 27917305, 33500766, 38654730, 50251149, 55834610, 67001532, 77309460, 83751915, 100502298, 111669220, 167503830, 201004596, 251255745, 335007660, 502511490, 1005022980]

約数ペア:

[(1, 1005022980), (2, 502511490), (3, 335007660), (4, 251255745), (5, 201004596), (6, 167503830), (9, 111669220), (10, 100502298), (12, 83751915), (13, 77309460), (15, 67001532), (18, 55834610), (20, 50251149), (26, 38654730), (30, 33500766), (36, 27917305), (39, 25769820), (45, 22333844), (52, 19327365), (60, 16750383), (65, 15461892), (78, 12884910), (90, 11166922), (117, 8589940), (130, 7730946), (156, 6442455), (180, 5583461), (195, 5153964), (234, 4294970), (260, 3865473), (390, 2576982), (468, 2147485), (585, 1717988), (780, 1288491), (1170, 858994), (2340, 429497)]