21724201410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1\times {\mathrm{12253}}^1$

素因数の和:12899

約数の個数: 64

約数和(自身を含む): 52704355968

約数和(自身を除く): 30980154558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 523, 565, 678, 1046, 1130, 1569, 1695, 2615, 3138, 3390, 5230, 7845, 12253, 15690, 24506, 36759, 59099, 61265, 73518, 118198, 122530, 177297, 183795, 295495, 354594, 367590, 590990, 886485, 1384589, 1772970, 2769178, 4153767, 6408319, 6922945, 8307534, 12816638, 13845890, 19224957, 20768835, 32041595, 38449914, 41537670, 64083190, 96124785, 192249570, 724140047, 1448280094, 2172420141, 3620700235, 4344840282, 7241400470, 10862100705, 21724201410]

約数ペア:

[(1, 21724201410), (2, 10862100705), (3, 7241400470), (5, 4344840282), (6, 3620700235), (10, 2172420141), (15, 1448280094), (30, 724140047), (113, 192249570), (226, 96124785), (339, 64083190), (523, 41537670), (565, 38449914), (678, 32041595), (1046, 20768835), (1130, 19224957), (1569, 13845890), (1695, 12816638), (2615, 8307534), (3138, 6922945), (3390, 6408319), (5230, 4153767), (7845, 2769178), (12253, 1772970), (15690, 1384589), (24506, 886485), (36759, 590990), (59099, 367590), (61265, 354594), (73518, 295495), (118198, 183795), (122530, 177297)]