30368208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1252

約数の個数: 80

約数和(自身を含む): 86619456

約数和(自身を除く): 56251248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1187, 1599, 1968, 2132, 2374, 3198, 3561, 4264, 4748, 6396, 7122, 8528, 9496, 12792, 14244, 15431, 18992, 25584, 28488, 30862, 46293, 48667, 56976, 61724, 92586, 97334, 123448, 146001, 185172, 194668, 246896, 292002, 370344, 389336, 584004, 632671, 740688, 778672, 1168008, 1265342, 1898013, 2336016, 2530684, 3796026, 5061368, 7592052, 10122736, 15184104, 30368208]

約数ペア:

[(1, 30368208), (2, 15184104), (3, 10122736), (4, 7592052), (6, 5061368), (8, 3796026), (12, 2530684), (13, 2336016), (16, 1898013), (24, 1265342), (26, 1168008), (39, 778672), (41, 740688), (48, 632671), (52, 584004), (78, 389336), (82, 370344), (104, 292002), (123, 246896), (156, 194668), (164, 185172), (208, 146001), (246, 123448), (312, 97334), (328, 92586), (492, 61724), (533, 56976), (624, 48667), (656, 46293), (984, 30862), (1066, 28488), (1187, 25584), (1599, 18992), (1968, 15431), (2132, 14244), (2374, 12792), (3198, 9496), (3561, 8528), (4264, 7122), (4748, 6396)]