2950350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 8436960

約数和(自身を除く): 5486610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 89, 102, 130, 150, 170, 178, 195, 221, 255, 267, 325, 390, 425, 442, 445, 510, 534, 650, 663, 850, 890, 975, 1105, 1157, 1275, 1326, 1335, 1513, 1950, 2210, 2225, 2314, 2550, 2670, 3026, 3315, 3471, 4450, 4539, 5525, 5785, 6630, 6675, 6942, 7565, 9078, 11050, 11570, 13350, 15130, 16575, 17355, 19669, 22695, 28925, 33150, 34710, 37825, 39338, 45390, 57850, 59007, 75650, 86775, 98345, 113475, 118014, 173550, 196690, 226950, 295035, 491725, 590070, 983450, 1475175, 2950350]

約数ペア:

[(1, 2950350), (2, 1475175), (3, 983450), (5, 590070), (6, 491725), (10, 295035), (13, 226950), (15, 196690), (17, 173550), (25, 118014), (26, 113475), (30, 98345), (34, 86775), (39, 75650), (50, 59007), (51, 57850), (65, 45390), (75, 39338), (78, 37825), (85, 34710), (89, 33150), (102, 28925), (130, 22695), (150, 19669), (170, 17355), (178, 16575), (195, 15130), (221, 13350), (255, 11570), (267, 11050), (325, 9078), (390, 7565), (425, 6942), (442, 6675), (445, 6630), (510, 5785), (534, 5525), (650, 4539), (663, 4450), (850, 3471), (890, 3315), (975, 3026), (1105, 2670), (1157, 2550), (1275, 2314), (1326, 2225), (1335, 2210), (1513, 1950)]