18342142290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10726399}}^1$

素因数の和:10726431

約数の個数: 48

約数和(自身を含む): 50199552000

約数和(自身を除く): 31857409710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 10726399, 21452798, 32179197, 53631995, 64358394, 96537591, 107263990, 160895985, 193075182, 203801581, 321791970, 407603162, 482687955, 611404743, 965375910, 1019007905, 1222809486, 1834214229, 2038015810, 3057023715, 3668428458, 6114047430, 9171071145, 18342142290]

約数ペア:

[(1, 18342142290), (2, 9171071145), (3, 6114047430), (5, 3668428458), (6, 3057023715), (9, 2038015810), (10, 1834214229), (15, 1222809486), (18, 1019007905), (19, 965375910), (30, 611404743), (38, 482687955), (45, 407603162), (57, 321791970), (90, 203801581), (95, 193075182), (114, 160895985), (171, 107263990), (190, 96537591), (285, 64358394), (342, 53631995), (570, 32179197), (855, 21452798), (1710, 10726399)]