12691860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 39336192

約数和(自身を除く): 26644332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 541, 690, 782, 1020, 1082, 1173, 1380, 1564, 1623, 1955, 2164, 2346, 2705, 3246, 3910, 4692, 5410, 5865, 6492, 7820, 8115, 9197, 10820, 11730, 12443, 16230, 18394, 23460, 24886, 27591, 32460, 36788, 37329, 45985, 49772, 55182, 62215, 74658, 91970, 110364, 124430, 137955, 149316, 183940, 186645, 211531, 248860, 275910, 373290, 423062, 551820, 634593, 746580, 846124, 1057655, 1269186, 2115310, 2538372, 3172965, 4230620, 6345930, 12691860]

約数ペア:

[(1, 12691860), (2, 6345930), (3, 4230620), (4, 3172965), (5, 2538372), (6, 2115310), (10, 1269186), (12, 1057655), (15, 846124), (17, 746580), (20, 634593), (23, 551820), (30, 423062), (34, 373290), (46, 275910), (51, 248860), (60, 211531), (68, 186645), (69, 183940), (85, 149316), (92, 137955), (102, 124430), (115, 110364), (138, 91970), (170, 74658), (204, 62215), (230, 55182), (255, 49772), (276, 45985), (340, 37329), (345, 36788), (391, 32460), (460, 27591), (510, 24886), (541, 23460), (690, 18394), (782, 16230), (1020, 12443), (1082, 11730), (1173, 10820), (1380, 9197), (1564, 8115), (1623, 7820), (1955, 6492), (2164, 5865), (2346, 5410), (2705, 4692), (3246, 3910)]