2415697430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 4701058560

約数和(自身を除く): 2285361130

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 457, 647, 817, 914, 1294, 1634, 2285, 3235, 4085, 4570, 6470, 8170, 8683, 12293, 17366, 19651, 24586, 27821, 39302, 43415, 55642, 61465, 86830, 98255, 122930, 139105, 196510, 278210, 295679, 373369, 528599, 591358, 746738, 1057198, 1478395, 1866845, 2642995, 2956790, 3733690, 5285990, 5617901, 11235802, 12714197, 25428394, 28089505, 56179010, 63570985, 127141970, 241569743, 483139486, 1207848715, 2415697430]

約数ペア:

[(1, 2415697430), (2, 1207848715), (5, 483139486), (10, 241569743), (19, 127141970), (38, 63570985), (43, 56179010), (86, 28089505), (95, 25428394), (190, 12714197), (215, 11235802), (430, 5617901), (457, 5285990), (647, 3733690), (817, 2956790), (914, 2642995), (1294, 1866845), (1634, 1478395), (2285, 1057198), (3235, 746738), (4085, 591358), (4570, 528599), (6470, 373369), (8170, 295679), (8683, 278210), (12293, 196510), (17366, 139105), (19651, 122930), (24586, 98255), (27821, 86830), (39302, 61465), (43415, 55642)]