2293980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 7366464

約数和(自身を除く): 5072484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 173, 195, 204, 221, 255, 260, 340, 346, 390, 442, 510, 519, 663, 692, 780, 865, 884, 1020, 1038, 1105, 1326, 1730, 2076, 2210, 2249, 2595, 2652, 2941, 3315, 3460, 4420, 4498, 5190, 5882, 6630, 6747, 8823, 8996, 10380, 11245, 11764, 13260, 13494, 14705, 17646, 22490, 26988, 29410, 33735, 35292, 38233, 44115, 44980, 58820, 67470, 76466, 88230, 114699, 134940, 152932, 176460, 191165, 229398, 382330, 458796, 573495, 764660, 1146990, 2293980]

約数ペア:

[(1, 2293980), (2, 1146990), (3, 764660), (4, 573495), (5, 458796), (6, 382330), (10, 229398), (12, 191165), (13, 176460), (15, 152932), (17, 134940), (20, 114699), (26, 88230), (30, 76466), (34, 67470), (39, 58820), (51, 44980), (52, 44115), (60, 38233), (65, 35292), (68, 33735), (78, 29410), (85, 26988), (102, 22490), (130, 17646), (156, 14705), (170, 13494), (173, 13260), (195, 11764), (204, 11245), (221, 10380), (255, 8996), (260, 8823), (340, 6747), (346, 6630), (390, 5882), (442, 5190), (510, 4498), (519, 4420), (663, 3460), (692, 3315), (780, 2941), (865, 2652), (884, 2595), (1020, 2249), (1038, 2210), (1105, 2076), (1326, 1730)]